APA (7th ed.) Citation

Yli-Pelkonen, V., Setälä, H., & Viippola, V. (2017). Urban forests near roads do not reduce gaseous air pollutant concentrations but have an impact on particles levels. Landscape and urban planning, 158, 39-47. https://doi.org/10.1016/j.landurbplan.2016.09.014

Chicago Style (17th ed.) Citation

Yli-Pelkonen, Vesa, Heikki Setälä, and Viljami Viippola. "Urban Forests Near Roads Do Not Reduce Gaseous Air Pollutant Concentrations but Have an Impact on Particles Levels." Landscape and Urban Planning 158 (2017): 39-47. https://doi.org/10.1016/j.landurbplan.2016.09.014.

MLA (9th ed.) Citation

Yli-Pelkonen, Vesa, et al. "Urban Forests Near Roads Do Not Reduce Gaseous Air Pollutant Concentrations but Have an Impact on Particles Levels." Landscape and Urban Planning, vol. 158, 2017, pp. 39-47, https://doi.org/10.1016/j.landurbplan.2016.09.014.